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问题 选择题

影响我国的副热带高压北移速度偏快，可能造成

A．黄河流域的汛期提前

B．东北地区雨季滞后

C．长江中下游地区的伏旱消失

D．南部沿海地区严重干旱

答案

答案：A

副热带高压北移速度快，说明夏季风势力较强，我国北方雨季提前，南方雨季    缩短。

单项选择题

如图所示，把个气球放进一个瓶子里，把气球口绷在瓶口上，然后用力往里吹气。根据理想气体状态方程pV/T=C(P为气体压强，V为气体体积，T为气体温度，C为常量），下列说法正确的是（）。

A.只要肺活量足够，气球一定会被吹大 

B.如果把瓶子浸在热水中做这个实验，气球就可以被吹大 

C.要使气球被吹大，至少要在瓶子钻两个孔保证瓶中空气可以流通 

D.气球一有膨胀，瓶中气体版力就会增大，所以气球不能被吹大
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问答题

根据以下业务背景资料，回答（一）～（五）题的相关问题。2010年7月1日，上海进出口贸易公司（SHANGHAI IMPORT AND EXPORT CO., LTD.）与澳大利亚客户（MANDARS IMPORTS CO.,LTD）签订了一份出口女式牛仔裙（.Ladies Denim Skirt）的合同（合同号为PU20107），并指派外贸跟单员小王负责此笔业务跟单合同的主要内容如下：Fabric & Construction : 99% cotton 1% polyester with spandex 11S ×16S +70D/88×46 Washing: Stone washed Packing: Flat pack, 1 piece/polybag1 dozen into a big polybag, assorted sizes per polybag, 4 big polybags into an export carton. Export carton must be p. Maximum sizes of export cartons: Length Width Heightcm 60 42 48 ColourBlue/grey Shipping mark of the cartons As per our information Hangtag: MANDARS Main label: MANDARS Washing label: With correct compositon & washing instruction Samples: Pre-production samples: 3 pieces in size 38 before 15th July,2010（ETD Shanghai）by DHL The pre-production samples should be made after the fabric has been tested and passed by STR Shanghai Branch, （上海胜邦质量检测分公司）then will be sent to customer’s quality assurance department. “GO” for production can only be given after their approval. Lab Dip samples:as confirmed by our assurance quality department on 5th July,2010 Shipping samples: 2 pieces in size 38 on/about 5 days after shipment Payment: 30 % deposit with order by T/T, the balance against copy of B/L Price terms & total amount: USD 8.00 per piece FOB Shanghai, USD144000.00 Quantity: 18000 pieces, size and color assortment:

5% more or less in the quantity and amount are allowed. Shipment: 20th August, 2010 from Shanghai to Sydney, Australila by COSCO as carrier , partial and transshipment allowed Shipping agent: Shipment should be made by Shanghai Jingde Int’l Forwarding Co.,Ltd.. Tel86-21-62228123，AttnMr.Liu Purchase conditions: All garments manufacturers must meet the minimum manufacturing standards, comply with the SA8000 and all garments should be AZO-free and no nickel in press buttons is used.

根据本题所给的背景，作为外贸跟单员小王可以安排最少或最多数量分别是多少？
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